Mobile terminal printed circuit board and mobile terminal

Abstract

The invention relates to the technical field of communication devices, and discloses a mobile terminal printed circuit board and a mobile terminal. The printed circuit board comprises a substrate and an antenna, wherein the antenna is arranged on the side wall of the substrate; an antenna signal line is arranged on the substrate; and the antenna signal line extends to the edge of the substrate to be in signal connection with the antenna. In the above scheme, through arranging the antenna on the side wall of the substrate, the three-dimensional space on the substrate can be reasonably used, the antenna originally arranged on the upper surface of the substrate is moved to the side wall of the substrate, the space of the antenna occupying the surface of the substrate is reduced, the size of the substrate is further narrowed, and the miniaturization development of the mobile terminal is facilitated.

Description

technical field [0001] The present invention relates to the technical field of communication equipment, in particular to a printed circuit board of a mobile terminal and the mobile terminal. Background technique [0002] For the printed antenna of the terminal, some products will be realized by wiring on the PCB, which has the advantage of reducing the cost of the antenna and reducing the difficulty of assembly. However, due to problems caused by conventional PCB processing glue overflow and the line width of the antenna itself, the printed antenna solution will occupy a large size space on the PCB, and this part of the space will directly affect the size of the product. [0003] Such as figure 1 and figure 2 as shown, figure 1 and figure 2 Shows the structure of the antenna on the printed circuit board in the prior art, such as figure 1 and figure 2 As shown, the antenna 2 is disposed on the substrate 1 and occupies a large space on the substrate 1 . Contents of ...

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Problems solved by technology

However, due to the problems caused by conventional PCB processing glue overflow and the antenna line width, the printed antenna solution will occupy a large size space on the PCB, and this part of the space will directly affect the size of the product.

[0003] like figure 1 and figure 2 as shown, figure 1 and figure 2 Shows the structure of the antenna on the printed circuit board in the prior art, such as figure 1 and figure 2 As shown, the antenna 2 is arranged on the substrate 1 and occupies a relatively large space on the substrate 1

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